Postsynaptic calcium influx at single synaptic contacts between pyramidal neurons and bitufted interneurons in layer 2/3 of rat neocortex is enhanced by backpropagating action potentials.
D000200:Action Potentials / Q000502:physiology / Q000528:radiation effects*; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D020013:Calcium Signaling / Q000502:physiology; D003712:Dendrites / Q000378:metabolism; D019706:Excitatory Postsynaptic Potentials / Q000502:physiology; D005456:Fluorescent Dyes; D066298:In Vitro Techniques; D007395:Interneurons / Q000378:metabolism*; D007473:Ion Channels / Q000378:metabolism; D019579:Neocortex / Q000166:cytology / Q000378:metabolism*; D018408:Patch-Clamp Techniques; D017966:Pyramidal Cells / Q000378:metabolism*; D051381:Rats; D017208:Rats, Wistar; D013569:Synapses / Q000378:metabolism* / Q000648:ultrastructure
D005456:Fluorescent Dyes; D007473:Ion Channels; D002118:Calcium